公开(公告)号：US20210037484A1

公开(公告)日：2021-02-04

申请号：US16944519

申请日：2020-07-31

申请人： Hua Zhou ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Ali Cagatay Cirik ,  YunJung ,  Alireza Babaei ,  Youngwoo Kwak ,  Kai Xu ,  Kyunmin Park

发明人： Hua Zhou ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Ali Cagatay Cirik ,  YunJung ,  Alireza Babaei ,  Youngwoo Kwak ,  Kai Xu ,  Kyunmin Park

IPC分类号： H04W52/38 ,  H04W52/02 ,  H04W52/32 ,  H04W72/04

摘要： A wireless device receives configuration parameters indicating a first PDSCH processing capability value associated with a first power state of a cell, and a second PDSCH processing capability value associated with a second power state of the cell. The first PDSCH processing capability value indicates a first applicable gap between receiving a TB and transmitting an acknowledgement when the cell is in the first power state. The second PDSCH processing capability value indicates a second applicable gap between receiving a TB and transmitting an acknowledgement when the cell is in the second power state. A first TB is processed based on the first PDSCH processing capability value, when the cell in the first power state. A command is received indicating transitioning to the second power state. A second TB is processed based on the second PDSCH processing capability value, in response to transitioning to the second power state.

公开(公告)号：US20200314858A1

公开(公告)日：2020-10-01

申请号：US16832688

申请日：2020-03-27

申请人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Ali Cagatay Cirik ,  Kyungmin Park

发明人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Ali Cagatay Cirik ,  Kyungmin Park

IPC分类号： H04W72/04 ,  H04L5/00 ,  H04L1/00 ,  H04W72/12

摘要： A wireless device receives one or more messages. The one or more messages comprise configuration parameters of the cell. The configuration parameters indicate a plurality of control resource sets for multiple transmission reception points. Downlink control information (DCI) is received via a control resource set of the plurality of control resource sets. The DCI comprises a physical uplink control channel (PUCCH) resource indicator. The control resource set comprises one or more control channel elements starting from a first control channel element. A PUCCH resource is determined based on the PUCCH resource indicator. The PUCCH resource is determined based on an index of the first control channel element. The PUCCH resource is determined based on the control resource set. An uplink control information is transmitted via the PUCCH resource in response to the determination of the PUCCH resource.

公开(公告)号：US20200313747A1

公开(公告)日：2020-10-01

申请号：US16827829

申请日：2020-03-24

申请人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Ali Cagatay Cirik ,  Kyungmin Park

发明人： Kai Xu ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Ali Cagatay Cirik ,  Kyungmin Park

IPC分类号： H04B7/06 ,  H04W16/28 ,  H04W72/04 ,  H04L5/00

摘要： A wireless device receives one or more messages. The one or more messages comprise configuration parameters of the cell. The configuration parameters indicate a first reference signal set for a first type of beam switching. The configuration parameters indicate a second reference signal set for a second type of beam switching. A beam switching type indication is transmitted. The beam switching type indication indicates one of the first type of beam switching or the second type of beam switching. A command confirming the beam switching type indication is received. One of the first reference signal set and the second reference signal set is selected as a selected reference signal set based on the command A spatial domain transmission filter is determined based on at least one reference signal of the selected reference signal set. An uplink transport block is transmitted based on the spatial domain transmission filter.

公开(公告)号：US20210144582A1

公开(公告)日：2021-05-13

申请号：US17089657

申请日：2020-11-04

申请人： Yunjung Yi ,  Esmael Dinan ,  Hyukjin Chae ,  Ali Cagatay Cirik ,  Hua Zhou

发明人： Yunjung Yi ,  Esmael Dinan ,  Hyukjin Chae ,  Ali Cagatay Cirik ,  Hua Zhou

IPC分类号： H04W28/02 ,  H04W72/12

摘要： A wireless device transmits, one or more radio resource control (RRC) messages indicating assistance information for a sidelink operation. The assistance information indicates: an identifier indicating a logical channel associated with a sidelink traffic; and one or more periodicities associated with the logical channel. In response to the assistance information, one or more second RRC messages indicating one or more configured grant configurations determined based on the one or more of periodicities of the logical channel is received. The wireless device triggers, a transmission of a buffer status report in response to sidelink data of the logical channel becoming available. A scheduling request (SR) is transmitted. In response to the SR: the transmission of the buffer status report is cancelled; and one or more activation commands indicating activation of the one or more configured grant configurations is received.

公开(公告)号：US20200351892A1

公开(公告)日：2020-11-05

申请号：US16864322

申请日：2020-05-01

申请人： Yunjung Yi ,  Esmael Dinan ,  Ali Cagatay Cirik ,  Hua Zhou ,  Hyoungsuk Jeon ,  Alireza Babaei ,  Kyungmin Park ,  Youngwoo Kwak

发明人： Yunjung Yi ,  Esmael Dinan ,  Ali Cagatay Cirik ,  Hua Zhou ,  Hyoungsuk Jeon ,  Alireza Babaei ,  Kyungmin Park ,  Youngwoo Kwak

IPC分类号： H04W72/04 ,  H04L5/00 ,  H04W8/24 ,  H04W76/27 ,  H04W80/02

摘要： The wireless device receives one or more radio resource control messages comprising configuration parameters of a cell. The configuration parameters indicate: a first set of transmission time intervals configured for a first control resource set (coreset) group of the cell; a first transmission configuration indicator (TCI) state of the first coreset group; a second set of transmission time intervals configured for a second coreset group of the cell; and a second TCI state of a second coreset group. A first downlink control information (DCI) comprising an assignment of a resource of the cell is received. A TCI state for the resource is selected, based on which of the first set of transmission time intervals or the second set of transmission time intervals overlaps in time with the resource, one of: the first TCI state; or the second TCI state. Based on the TCI state, data is received via the resource.

公开(公告)号：US20210014010A1

公开(公告)日：2021-01-14

申请号：US16924834

申请日：2020-07-09

申请人： Alireza Babaei ,  Esmael Dinan ,  Yunjung Yi ,  Hua Zhou ,  Ali Cagatay Cirik ,  Kai Xu ,  Youngwoo Kwak ,  Hyoungsuk Jeon ,  Nazanin Rastegardoost

发明人： Alireza Babaei ,  Esmael Dinan ,  Yunjung Yi ,  Hua Zhou ,  Ali Cagatay Cirik ,  Kai Xu ,  Youngwoo Kwak ,  Hyoungsuk Jeon ,  Nazanin Rastegardoost

IPC分类号： H04L1/18 ,  H04W72/04 ,  H04L5/00 ,  H04L1/16

摘要： A wireless device receives configuration parameters of a cell comprising: a first bandwidth part; and a second bandwidth part. A downlink control information is received. The downlink control information indicates: a priority of a transport block; and a hybrid automatic repeat request (HARQ) feedback timing of a HARQ feedback of the transport block. After receiving the downlink control information (DCI) and before the HARQ feedback timing, the active bandwidth part is switched from the first bandwidth part to the second bandwidth part. The HARQ feedback is transmitted in response to the priority of the transport block being associated with a first service type.

公开(公告)号：US20210050968A1

公开(公告)日：2021-02-18

申请号：US16993051

申请日：2020-08-13

申请人： Yunjung Yi ,  Esmael Dinan ,  Hua Zhou ,  Ali Cagatay Cirik ,  Youngwoo Kwak ,  Kyungmin Park ,  Kai Xu ,  Hyoungsuk Jeon

发明人： Yunjung Yi ,  Esmael Dinan ,  Hua Zhou ,  Ali Cagatay Cirik ,  Youngwoo Kwak ,  Kyungmin Park ,  Kai Xu ,  Hyoungsuk Jeon

IPC分类号： H04L5/00 ,  H04W72/04

摘要： A wireless device receives one or more radio resource control messages comprising configuration parameters for a cell. The configuration parameters indicate a plurality of coreset groups corresponding to a plurality of transmission and reception points (TRPs). Each coreset in the plurality of coreset groups is associated with a transmission configuration indicator (TCI) state. A coreset group of the plurality of coreset groups is selected for a radio link monitoring of the cell. The selection is in response to the coreset group comprising a coreset with a pre-defined index value. One or more reference signals are monitored based on one or more TCI states of one or more coresets of the coreset group.

公开(公告)号：US20200314664A1

公开(公告)日：2020-10-01

申请号：US16834019

申请日：2020-03-30

申请人： Hua Zhou ,  Esmael Dinan ,  Kyungmin Park ,  Ali Cagatay Cirik ,  Hyoungsuk Jeon ,  Yunjung Yi ,  Alireza Babaei ,  Kai Xu

发明人： Hua Zhou ,  Esmael Dinan ,  Kyungmin Park ,  Ali Cagatay Cirik ,  Hyoungsuk Jeon ,  Yunjung Yi ,  Alireza Babaei ,  Kai Xu

IPC分类号： H04W16/28 ,  H04W72/04 ,  H04L5/00 ,  H04B7/06 ,  H04W56/00 ,  H04W74/08 ,  H04L25/02

摘要： A wireless device receives configuration parameters comprising first parameters of downlink RSs and second parameter indicating that a default beam is used for uplink transmission. A DCI indicating a first uplink transmission via a PUSCH resource is received. A spatial relation information, for the first uplink transmission, is determined to be associated with one of the downlink reference signals in response to the second parameter indicating that the default beam is used. A transport block is transmitted via the PUSCH resource according to the spatial relation information.

公开(公告)号：US20210099254A1

公开(公告)日：2021-04-01

申请号：US16988746

申请日：2020-08-10

申请人： Alireza Babaei ,  Esmael Dinan ,  Yunjung Yi ,  Hua Zhou ,  Ali Cagatay Cirik ,  Kai Xu ,  Youngwoo Kwak ,  Hyoungsuk Jeon ,  Nazanin Rastegardoost

发明人： Alireza Babaei ,  Esmael Dinan ,  Yunjung Yi ,  Hua Zhou ,  Ali Cagatay Cirik ,  Kai Xu ,  Youngwoo Kwak ,  Hyoungsuk Jeon ,  Nazanin Rastegardoost

IPC分类号： H04L1/18 ,  H04W72/04

摘要： A wireless device receives configuration parameters indicating: a plurality of hybrid automatic repeat request (HARQ) processes of a cell; a subset of the plurality of HARQ processes; and a HARQ process identifier offset. A downlink control information (DCI) comprising a first HARQ process identifier and a resource assignment is received. The first HARQ process identifier indicates a HARQ process in the subset of the plurality of HARQ processes. A second HARQ process identifier is determined based on the first HARQ process identifier and the HARQ process identifier offset. The second HARQ process identifier indicates a second HARQ process of the plurality of HARQ processes. Based on the resource assignment, a transport block of a HARQ buffer associated with the second HARQ process is transmitted.

公开(公告)号：US20210051650A1

公开(公告)日：2021-02-18

申请号：US16992154

申请日：2020-08-13

申请人： Yunjung Yi ,  Esmael Dinan ,  Hua Zhou ,  Ali Cagatay Cirik ,  Hyoungsuk Jeon ,  Kyungmin Park ,  Kai Xu ,  Youngwoo Kwak

发明人： Yunjung Yi ,  Esmael Dinan ,  Hua Zhou ,  Ali Cagatay Cirik ,  Hyoungsuk Jeon ,  Kyungmin Park ,  Kai Xu ,  Youngwoo Kwak

IPC分类号： H04W72/04 ,  H04L1/18

摘要： A wireless device receives one or more radio resource control messages. The one or more radio resource control messages indicating: a first control resource set (coreset) group; a second coreset group; a first physical uplink control channel (PUCCH) cell associated with a first index indicating the first coreset group; and a second PUCCH cell associated with a second index indicating the second coreset group. one or more transport blocks are received. A determination is made of a PUCCH cell for transmitting hybrid automatic repeat request (HARQ) feedback of the one or more transport blocks. The determining comprises: determining the first PUCCH cell in response to the one or more transport blocks being scheduled via the first coreset group; and determining the second PUCCH cell in response to the one or more transport blocks being scheduled via the second coreset group. The HARQ feedback is transmitted via the determined PUCCH cell.